With the development of people's standard of living, higher wheat quality is demanded. Wheat gluten protein has strong effects on wheat processing character, and its main components is wheat endosperm storage protein. Therefore it is helpful for the study of wheat quality improvement to have a detailed understanding of effects of wheat endosperm storage protein on wheat quality. In this study, 7 wheat cultivars regarded as GroupⅠwith different varieties were used to analyze dynamic of protein com...